Home / 7,055,936.38-10,583,906.39-2,007,246.88

Finding the Fourth Proportional to 7,055,936.38, 10,583,906.39 and 2,007,246.88

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Solution

The fourth proportional to 7,055,936.38, 10,583,906.39 and 2,007,246.88 is: 3,010,870.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,055,936.38 : 10,583,906.39 = 2,007,246.88 : x
  2. Step 2: Convert to fraction form
    7,055,936.38/10,583,906.39 = 2,007,246.88/x
  3. Step 3: Cross multiply
    7,055,936.38x = 10,583,906.39 × 2,007,246.88
  4. Step 4: Simplify right side
    7,055,936.38x = 21,244,513,079,539.56
  5. Step 5: Solve for x
    x = 21,244,513,079,539.56/7,055,936.38
  6. Step 6: Final answer
    x = 3,010,870.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.